CN207897178U - Switch color-temperature regulating intelligent controller - Google Patents

Switch color-temperature regulating intelligent controller Download PDF

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Publication number
CN207897178U
CN207897178U CN201721751282.4U CN201721751282U CN207897178U CN 207897178 U CN207897178 U CN 207897178U CN 201721751282 U CN201721751282 U CN 201721751282U CN 207897178 U CN207897178 U CN 207897178U
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CN
China
Prior art keywords
resistance
circuit
led load
load circuit
electrically
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721751282.4U
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Chinese (zh)
Inventor
朱士海
许杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZheJiang Klite Lighting Holdings Co Ltd
Zhejiang kaiyao Lighting Co Ltd
Original Assignee
Zhejiang kaiyao Lighting Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zhejiang kaiyao Lighting Co Ltd filed Critical Zhejiang kaiyao Lighting Co Ltd
Priority to CN201721751282.4U priority Critical patent/CN207897178U/en
Application granted granted Critical
Publication of CN207897178U publication Critical patent/CN207897178U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of switch color-temperature regulating intelligent controllers, including microprocessor, exchange input and circuit of reversed excitation, several LED load circuit, power supply circuit and power-fail detection circuits;The microprocessor is electrically connected with each LED load circuit, power supply circuit and power-fail detection circuit respectively, and the exchange input is electrically connected with each LED load circuit, power supply circuit and power-fail detection circuit respectively with circuit of reversed excitation.The utility model has the advantages that:The utility model can realize the variation of 3 kinds of patterns of brightness and colour temperature of lamps and lanterns;Exchange input has the function of constant pressure output and constant current output simultaneously with circuit of reversed excitation.

Description

Switch color-temperature regulating intelligent controller
Technical field
The utility model is related to lamp power controller technology fields, more particularly, to a kind of brightness that can realize lamps and lanterns With the switch color-temperature regulating intelligent controller of 3 kinds of patterns of change of colour temperature.
Background technology
In the primary stage of intelligent lighting, power wall switch is essential.Switch on wall is in addition to being used as power supply Switch is outer, can also be used to dim, color-temperature regulating control.
Conventional switch three-stage dimming lamp is continuously to switch to realize that lamp brightness variation, switch are adjusted whithin a period of time at present Colour temperature is continuously to switch to realize lamps and lanterns color temperature change whithin a period of time.
Utility model content
The utility model in order to overcome the deficiencies in the prior art, provide a kind of brightness that can realize lamps and lanterns and The switch color-temperature regulating intelligent controller of 3 kinds of patterns of change of colour temperature.
To achieve the goals above, the utility model uses following technical scheme:
A kind of switch color-temperature regulating intelligent controller, including microprocessor, exchange input and circuit of reversed excitation, several LED are negative Carry circuit, power supply circuit and power-fail detection circuit;The microprocessor respectively with each LED load circuit, power supply circuit and fall Power detection circuit is electrically connected, and the exchange input is examined with each LED load circuit, power supply circuit and power down respectively with circuit of reversed excitation Slowdown monitoring circuit is electrically connected.
Through exchange input with after circuit of reversed excitation, then the signal of power-fail detection circuit detection output transmits AC power To microprocessor, microprocessor controls the break-make of multichannel loading by the signal detected, to realize the change of colour temperature and brightness Change.
Preferably, LED load circuit is 3, including the first LED load circuit, the second LED load circuit and third LED load circuit;The first LED load circuit, the second LED load circuit and the 3rd LED load circuits are and microprocessor Electrical connection, the first LED load circuit, the second LED load circuit and third LED load circuit with exchange input electric with flyback Road is electrically connected.
Preferably, the first LED load circuit includes resistance RS57, switching tube QS51 and several LED light;Institute The one end for stating resistance RS57 is electrically connected with microprocessor and switching tube QS5 respectively, the other end of resistance RS57 and each LED light It is electrically connected with switching tube QS51.
Preferably, the third LED load circuit includes DC/DC current constant control chips US6, resistance RS515, resistance RS516 and several LED light;The DC/DC current constant controls chip US6 respectively with microprocessor, resistance RS515, resistance RS516 It is electrically connected with each LED light, resistance RS516 is electrically connected with each LED light, and resistance RS516 and resistance RS515 are grounded.
Preferably, the third LED load circuit includes constant current chip US5, capacitance CS53, resistance RS511, resistance RS512, resistance RS513, resistance RS514, switching tube QS53 and several LED light;The constant current chip US5 respectively with microprocessor Device, capacitance CS53, resistance RS511, resistance RS512, resistance RS513, resistance RS514 and switching tube QS53 electrical connections, switching tube QS53 is electrically connected with resistance RS513, resistance RS514, constant current chip US5 and each LED light respectively, capacitance CS53, resistance RS511, resistance RS512, resistance RS513 and resistance RS514 are grounded.
Preferably, the third LED load circuit includes switching tube QS54, constant current resistance RS517 and several LED Lamp;The switching tube QS54 is electrically connected with one end of microprocessor and constant current resistance RS517 respectively, and constant current resistance RS517's is another One end is electrically connected with each LED light, switching tube QS54 ground connection.
Preferably, power-fail detection circuit includes resistance RS51, resistance RS52, resistance RS53, diode DS51, voltage stabilizing Diode ZS51 and capacitance CS51;One end of the resistance RS51 is electrically connected with exchange input with circuit of reversed excitation, resistance RS51's The anode of the other end and diode DS51 are electrically connected, the cathode of diode DS51 respectively with the cathode of zener diode ZS51, electricity Hold one end electrical connection of one end of CS51, one end of resistance RS52 and resistance RS53, the other end and microprocessor of resistance RS53 Electrical connection, the other end of the anode of zener diode ZS51, the other end of capacitance CS51 and resistance RS52 are grounded.
Therefore, the utility model has the advantages that:The utility model can realize 3 kinds of brightness and the colour temperature of lamps and lanterns The variation of pattern;Exchange input has the function of constant pressure output and constant current output simultaneously with circuit of reversed excitation.
Description of the drawings
Fig. 1 is a kind of left part of circuit diagram of the utility model;
Fig. 2 is a kind of middle part of circuit diagram of the utility model;
Fig. 3 is a kind of right part of circuit diagram of the utility model;
Fig. 4 is second of circuit diagram of the third LED load circuit of the utility model;
Fig. 5 is the third circuit diagram of the third LED load circuit of the utility model.
In figure:Microprocessor 1, exchange input and circuit of reversed excitation 2, LED load circuit 3, power supply circuit 4, detection of power loss electricity Road 5, the first LED load circuit 31, the second LED load circuit 32, third LED load circuit 33.
Specific implementation mode
The utility model is described further with specific implementation mode below in conjunction with the accompanying drawings:
Embodiment 1
Fig. 1, Fig. 2 and Fig. 3 form a kind of circuit diagram of the utility model, and embodiment as shown in Figure 1, Figure 2 and Figure 3 is one Kind switch color-temperature regulating intelligent controller, including microprocessor 1, exchange input and 2,3 LED load circuits 3 of circuit of reversed excitation, confession Circuit 4 and power-fail detection circuit 5;3 LED load circuits are respectively the first LED load circuit 31, the second LED load circuit 32 and third LED load circuit 33;The microprocessor respectively with the first LED load circuit, the second LED load circuit, third LED load circuit, power supply circuit and power-fail detection circuit electrical connection, exchange input and circuit of reversed excitation respectively with the first LED Load circuit, the second LED load circuit, third LED load circuit, power supply circuit and power-fail detection circuit electrical connection.
Wherein, as shown in figure 3, the first LED load circuit includes resistance RS57, switching tube QS51 and several LED Lamp;One end of the resistance RS57 is electrically connected with microprocessor and switching tube QS5 respectively, the other end of resistance RS57 and each LED light is electrically connected with switching tube QS51;The third LED load circuit includes DC/DC current constant control chips US6, resistance RS515, resistance RS516 and several LED lamps;The DC/DC current constant controls chip US6 respectively with microprocessor, resistance RS515, resistance RS516 and the electrical connection of each LED light, resistance RS516 are electrically connected with each LED light, resistance RS516 and resistance RS515 is grounded;As shown in Fig. 2, power-fail detection circuit include resistance RS51, resistance RS52, resistance RS53, diode DS51, Zener diode ZS51 and capacitance CS51;One end of the resistance RS51 is electrically connected with exchange input with circuit of reversed excitation, resistance The other end of RS51 is electrically connected with the anode of diode DS51, and the cathode of diode DS51 is negative with zener diode ZS51 respectively One end electrical connection of pole, one end of capacitance CS51, one end of resistance RS52 and resistance RS53, the other end and Wei Chu of resistance RS53 Device electrical connection is managed, the other end of the anode of zener diode ZS51, the other end of capacitance CS51 and resistance RS52 is grounded.
The course of work of the utility model is as follows:
Connect AC power, the output of power-fail detection circuit is high level, and microprocessor is according to the letter of power-fail detection circuit Number control the first LED load circuit work;AC power is disconnected, the signal output of power-fail detection circuit is low level, MCU controls Timer starts timing;When AC power is opened again, the signal output of power-fail detection circuit is high level, MCU control meters When device stop timing, obtain AC power and disconnect and the time interval opened again;Microprocessor by the time interval of acquisition with The upper limit value at the reboot time interval of setting is compared, if time interval is more than the upper limit at the reboot time interval of setting Value, microprocessor control the first LED load circuit works;If time interval is less than the upper limit at the reboot time interval of setting Value, microprocessor control the work of the second LED load circuit;The break-make of multichannel loading is controlled by the power-off signal of AC power.
Embodiment 2
Embodiment 2 includes all structures of embodiment 1, and embodiment 2 is with such as the 3rd LED in lower structure alternative embodiment 1 Load circuit, as shown in figure 4, the third LED load circuit includes constant current chip US5, capacitance CS53, resistance RS511, resistance RS512, resistance RS513, resistance RS514, switching tube QS53 and several LED light;The constant current chip US5 respectively with micro- place Manage device, capacitance CS53, resistance RS511, resistance RS512, resistance RS513, resistance RS514 and switching tube QS53 electrical connections, switch Pipe QS53 is electrically connected with resistance RS513, resistance RS514, constant current chip US5 and each LED light respectively, capacitance CS53, resistance RS511, resistance RS512, resistance RS513 and resistance RS514 are grounded.
Embodiment 3
Embodiment 3 includes all structures of embodiment 1, and embodiment 3 is with such as the 3rd LED in lower structure alternative embodiment 1 Load circuit, as shown in figure 5, the third LED load circuit includes switching tube QS54, constant current resistance RS517 and several LED Lamp;The switching tube QS54 is electrically connected with one end of microprocessor and constant current resistance RS517 respectively, and constant current resistance RS517's is another One end is electrically connected with each LED light, switching tube QS54 ground connection.
It should be understood that power-fail detection circuit and microprocessor can also form a special chip, the special chip is also at this In the protection domain of invention, the present embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model.This Outer to should be understood that after reading the content taught by the present invention, those skilled in the art can make the utility model each Kind change or modification, these equivalent forms also fall within the scope of the appended claims of the present application.

Claims (7)

1. a kind of switch color-temperature regulating intelligent controller, which is characterized in that including microprocessor(1), exchange input and circuit of reversed excitation (2), several LED load circuits(3), power supply circuit(4)And power-fail detection circuit(5);The microprocessor respectively with it is each LED load circuit, power supply circuit and power-fail detection circuit electrical connection, exchange input and circuit of reversed excitation respectively with each LED Load circuit, power supply circuit and power-fail detection circuit electrical connection.
2. switch color-temperature regulating intelligent controller according to claim 1, which is characterized in that LED load circuit is 3, packet Include the first LED load circuit(31), the second LED load circuit(32)With third LED load circuit(33);First LED is negative Carry circuit, the second LED load circuit and third LED load circuit are electrically connected with microprocessor, the first LED load circuit, the Two LED load circuits and third LED load circuit are electrically connected with exchange input with circuit of reversed excitation.
3. switch color-temperature regulating intelligent controller according to claim 2, which is characterized in that the first LED load circuit Including resistance RS57, switching tube QS51 and several LED light;One end of the resistance RS57 respectively with microprocessor and switching tube QS5 is electrically connected, and the other end of resistance RS57 and each LED light are electrically connected with switching tube QS51.
4. switch color-temperature regulating intelligent controller according to claim 2, which is characterized in that the third LED load circuit Including DC/DC current constant control chips US6, resistance RS515, resistance RS516 and several LED light;The DC/DC current constant controls core Piece US6 is electrically connected with microprocessor, resistance RS515, resistance RS516 and each LED light respectively, resistance RS516 and each LED light Electrical connection, resistance RS516 and resistance RS515 are grounded.
5. switch color-temperature regulating intelligent controller according to claim 2, which is characterized in that the third LED load circuit Including constant current chip US5, capacitance CS53, resistance RS511, resistance RS512, resistance RS513, resistance RS514, switching tube QS53 and Several LED light;The constant current chip US5 respectively with microprocessor, capacitance CS53, resistance RS511, resistance RS512, resistance RS513, resistance RS514 and switching tube QS53 electrical connection, switching tube QS53 respectively with resistance RS513, resistance RS514, constant current core Piece US5 and the electrical connection of each LED light, capacitance CS53, resistance RS511, resistance RS512, resistance RS513 and resistance RS514 connect Ground.
6. switch color-temperature regulating intelligent controller according to claim 2, which is characterized in that the third LED load circuit Including switching tube QS54, constant current resistance RS517 and several LED light;The switching tube QS54 respectively with microprocessor and constant current One end of resistance RS517 is electrically connected, and the other end of constant current resistance RS517 is electrically connected with each LED light, switching tube QS54 ground connection.
7. the switch color-temperature regulating intelligent controller according to claims 1 or 2 or 3 or 4 or 5 or 6, which is characterized in that power down Detection circuit includes resistance RS51, resistance RS52, resistance RS53, diode DS51, zener diode ZS51 and capacitance CS51;Institute The one end for stating resistance RS51 is electrically connected with exchange input with circuit of reversed excitation, the anode of the other end and diode DS51 of resistance RS51 Electrical connection, the cathode of diode DS51 respectively with the cathode of zener diode ZS51, one end of capacitance CS51, resistance RS52 one End and one end of resistance RS53 are electrically connected, and the other end of resistance RS53 is electrically connected with microprocessor, and zener diode ZS51 is just The other end of pole, the other end of capacitance CS51 and resistance RS52 is grounded.
CN201721751282.4U 2017-12-15 2017-12-15 Switch color-temperature regulating intelligent controller Expired - Fee Related CN207897178U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721751282.4U CN207897178U (en) 2017-12-15 2017-12-15 Switch color-temperature regulating intelligent controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721751282.4U CN207897178U (en) 2017-12-15 2017-12-15 Switch color-temperature regulating intelligent controller

Publications (1)

Publication Number Publication Date
CN207897178U true CN207897178U (en) 2018-09-21

Family

ID=63548833

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721751282.4U Expired - Fee Related CN207897178U (en) 2017-12-15 2017-12-15 Switch color-temperature regulating intelligent controller

Country Status (1)

Country Link
CN (1) CN207897178U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180921

Termination date: 20201215